If the kids stay indoors all the time and get no exercise, they _________ weak.
#36690
A
become
B
have become
C
will become
D
became
推荐题目
---There ______ a basketball match on TV this evening.--- Oh, that sounds great!
#39319
A
are going to be
B
is going to have
C
will have
D
will be
There are many people downstairs. What do you think ______?
#42822
A
to happen
B
happening
C
is happened
D
has happened
Mr. Fan ___ this watch in 2005. he ____ it for 6 years. 
#42094
A
bought, has had
B
bought, has
C
has bought, has had
D
has bought, had
Mary with her sisters ________ Chinese in China.
#42691
A
are studying
B
have studied
C
is studying
D
study
—— What __________ he do?    —— He __________ an actor.
#41499
A
is, is
B
does, does
C
does, is
D
is, does